diff --git a/HISTORY.rst b/HISTORY.rst
index e663786..481ce33 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -9,6 +9,8 @@
   :meth:`skosprovider.registry.Registry.get_all` that will be passed to all
   registered providers. This determines in what language the
   labels of the returned concepts will displayed.
+- Fixed some errors with the :func:`skosprovider.utils.dict_dumper`. It didn't
+  dump the `matches` or the `subordinate_arrays` of concepts.
 - Wrote some new documentation on what a provider is and how to use it. Some
   other documentation work as well such as documenting the `language` parameter
   in the API better.
diff --git a/skosprovider/utils.py b/skosprovider/utils.py
index a667d99..55abfac 100644
--- a/skosprovider/utils.py
+++ b/skosprovider/utils.py
@@ -37,7 +37,9 @@ def dict_dumper(provider):
                 'narrower': c.narrower,
                 'broader': c.broader,
                 'related': c.related,
-                'member_of': c.member_of
+                'member_of': c.member_of,
+                'subordinate_arrays': c.subordinate_arrays,
+                'matches': c.matches
             })
         elif isinstance(c, Collection):
             ret.append({
diff --git a/tests/test_utils.py b/tests/test_utils.py
index 483cbf1..030c128 100644
--- a/tests/test_utils.py
+++ b/tests/test_utils.py
@@ -39,7 +39,17 @@ def setUp(self):
             'narrower': [],
             'broader': [],
             'related': [],
-            'member_of': ['3']
+            'member_of': ['3'],
+            'subordinate_arrays': [],
+            'matches': {
+                'close': [
+                    'http://id.python.org/different/types/of/trees/nr/1/the/larch'
+                ],
+                'exact': [],
+                'related': [],
+                'narrow': [],
+                'broad': []
+            }
         }
         self.chestnut_dump = {
             'id': '2',
@@ -65,7 +75,17 @@ def setUp(self):
             'narrower': [],
             'broader': [],
             'related': [],
-            'member_of': ['3']
+            'member_of': ['3'],
+            'subordinate_arrays': [],
+            'matches': {
+                'close': [],
+                'exact': [],
+                'related': [
+                    'http://id.python.org/different/types/of/trees/nr/17/the/other/chestnut'
+                ],
+                'narrow': [],
+                'broad': []
+            }
         }
         self.species_dump = {
             'id': 3,
@@ -98,7 +118,15 @@ def setUp(self):
             'narrower': [2, 3],
             'broader': [],
             'related': [],
-            'member_of': []
+            'member_of': [],
+            'matches': {
+                'close': [],
+                'exact': [],
+                'related': [],
+                'narrow': [],
+                'broad': []
+            },
+            'subordinate_arrays': []
         }
 
     def tearDown(self):